baber/WOPTO huggingface dataset:
Patent JP-H04332772-A (JP)
Title: Cation-depositing coating
Inventor: HAYASHI HIROKAZU
IPC: C09D5/44
Filed: 1991-05-08
Abstract: PURPOSE:To provide the subject electrodepositing coating having excellent ultrafiltration suitability and coating film smoothness by aquating a curable resin organic solvent solution containing a cationic resin and a blocked polyisocyanate compound with the aqueous dispersion of cationic electrodepositing gel fine polymer particles having a specific average particle diameter. CONSTITUTION:A cation-electrodepositing coating produced by aquating (A) a curable resin organic solvent solution produced by dissolving or dispersing a cationic resin such as an amine-added epoxy resin and a blocked polyisocyanate compound in an organic solvent such as methanol or ethylene glycol with (B) the aqueous dispersion of cation-electrodepositing gel fine polymer particles having an average particle diameter of 0.1-0.4mu, and giving cured coating films having excellent edge-covering property, low temperature curability, corrosion resistance, weather resistance, etc.
Patent JP-H04332867-A (JP)
Title: Hot wire anemometer
Inventor: NISHIURA MASAKAME
IPC: G01F1/698
Filed: 1991-05-07
Abstract: PURPOSE:To enable an error for a change in wind temperature to be reduced in a hot wire anemometer for performing feed-back so that a temperature difference between a wind temperature and a measurement element is always constant. CONSTITUTION:A temperature sensor 12 for measuring a wind temperature is provided in addition to a bridge circuit 2. An output voltage value which is measured based on a characteristic curve at first and second wind temperatures T1 and T2 where characteristics are measured previously is compensated to an output voltage value at the first wind temperature and a wind speed value corresponding to the output is read and output from a memory 17.
Patent JP-S5834388-A (JP)
Inventor: IWASAKI HIDEAKI
IPC: G21C9/00
Filed: 1981-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6024383-A (JP)
Title: Method for plating magnesium alloy
Inventor: TAKAKURA YOSHINORI
IPC: C23C22/00
Filed: 1983-07-20
Abstract: PURPOSE:To obtain an Al film having electric conductivity and withstanding corrosive environment for a long term with high reproducibility by dry-aluminizing an Mg alloy and forming a chromate film on the deposited Al by chemical conversion treatment. CONSTITUTION:An Mg alloy as a material 1 is washed (a), and the surface to be aluminized is roughened by blasting (b) and dry-aluminized (c) to form an Al film 2 of >=10mum thickness. A chromate film 3 is formed on the film 2 by chemical conversion treatment (d) in an aqueous soln. contg. chromic acid to obtain a finished article (e). The Mg alloy is used as the material of a box- shaped chassis to be placed in an artificial satellite.
Patent JP-H0426833-A (JP)
Title: Mirror supporting device for optical system
Inventor: NAKAYAMA YOSHIHIRO
IPC: G03G15/04
Filed: 1990-05-22
Abstract: PURPOSE:To eliminate the need of the adjustment of a position and to simplify assembling work by forming two supporting parts which support two right and left points at the end of a mirror as a cut end face obtained by punching and sheeting the mirror supporting plate itself at a position which does not lead to the bent part of the plate from a part where each mirror supporting plate is fixed to a mirror supporting pedestal. CONSTITUTION:The respective supporting parts 72 and 73 of the mirror supporting plate 68 are formed as the cut end face obtained by punching and sheeting the mirror supporting body itself at the position which does not lead to the bent part of the plate 68 itself from the part where the plate 68 is fixed to the mirror supporting pedestal 61. Therefore, the respective parts 72 and 73 are precisely formed at the specified position of the plate 68 with high machining accuracy by punching and sheeting. The bent part of the plate 68 does not exist between the part where the plate 68 is fixed to the pedestal 61 and the respective parts 72 and 73, and the position between the respective parts 72 and 73 and the pedestal 61 through the plate 68 is not influenced by bending. Thus, the appropriate positions of the respective supporting parts 72 and 73 are easily secured.
Patent JP-H10322841-A (JP)
Title: Protector attaching angle adjusting structure
Inventor: SASAGAWA HIDETOSHI
IPC: B60R16/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a protector attaching angle adjusting structure which can finely adjust the angle of a protector to a bracket in a direction perpendicular to the length direction of the protector. SOLUTION: A protector attaching angle adjusting structure A is constituted by providing engaging projections 31 on a bracket holding member 28 for housing the bracket 5 and a circular arcuate surface 26a on a receiving section 25 protruded from the side wall 24b of the protector 24 and arranging a plurality of recesses 27, with and from which the projections 31 can be engaged and disengaged, on the circular arcuate surface 26a. Therefore, the angle of the protector 24 (the side wall 24b of the protector 24) to the bracket 5 in a direction perpendicular to the length direction of the protector 24 can be changed by changing the recesses 27 to be engaged with the engaging projections 31.
Patent JP-S62287339-A (JP)
Title: Electronic file device for document image
Inventor: FUJIMOTO ATSUSHI
IPC: G06F17/30
Filed: 1986-06-06
Abstract: PURPOSE:To call an object document image by visual observation, and to reduce a burden of a worker by extracting an optional area of a document image as an index image area and displaying plural pieces thereof at the same time, at the time of retrieval. CONSTITUTION:At the time of retrieval, when a key word is inputted from a command input means 11, a CPU 15 reduces the number of document images concerned. By inputting the key word, the number of document images concerned is reduced to 100 pieces (an underlined part 21), and 5 pieces (an underlined part 22), and thereafter, an index image area extraction (an underline 23) of all the document images concerned is instructed, and an area (an underlined part 24) of 1/40 from on each document image is designated as an index image area. In accordance with 5 pieces (the underlined part 22) of document images 5 pieces of index image area (underlined parts 31-35) are displayed, a retriever designates a number 1 (an underlined part 36) of the object document image from among them, and by displaying the whole document image on an image display means 13, the object document is obtained.
Patent JP-S5559321-A (JP)
Title: Leak test method for welded area of storage tank bottom plate
Inventor: KANDA TOORU
IPC: F17C13/12
Filed: 1978-10-27
Abstract: PURPOSE: To secure the safety for the storage tank through the test given to the final welded line at its upper and lower surfaces by installing the tank with the ring-shaped block shifted in such amount as to secure the test for the final welded line of the tank bottom plate and returning the block to the original place after the test.  
     CONSTITUTION: When carrying out installation of inner tank 7, perlite concrete block 10 is installed at the lower part of annular plate 9 positioned at the lower part of inner tank side plate 8 forming tank 7 of double-shell low temperature storage tank 6 with an outerward shift to the designed position so that the worker can give an examination to final welded line 12 of inner tank bottom plate 11. After completing the welding and test of line 12 plus all welding concerning tank 7, the air is sent by pressure into the inner tank via blower 13 which is opened and linked to the lower part of tank 7 to make tank 7 float slightly. And then block 10 is shifted up to the designed position, and tank 7 is lowered down while exhausting the air to complete the installation. Thus the safety can be secured for the tank through a simple method of construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5356612-A (JP)
Title: Purification of maleic acid anhydride
Inventor: SATOU SHIYOUZOU
IPC: C07D307/60
Filed: 1976-11-04
Abstract: PURPOSE: To obtain a maleic acid anhydride with high purity, low yellowness, and high thermal stability, by the distillation of crude maleic acid anhydride, obtained by oxidation of an unsaturated hydrocarbon, and heat-treated in the presence of a reducing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6035580-A (JP)
Title: Manufacture of laminated type thin film solar battery
Inventor: IMAIZUMI KATSUMI
IPC: H01L31/18
Filed: 1984-06-26
Abstract: PURPOSE:To form an integrated high output solar battry by a method wherein the auto-doping among semiconductor layers is inhibited by lamination to a multilayer, utilizing the advantages of the process of manufacturing amorphous semiconductor. CONSTITUTION:Ag series electrode paste 2 is pattern-printed on a glass substrate 1 covering the photo receiving surface, and is then calcined. Next, an In2O3- SnO2 transparent conductive film 3 is vapor-deposited by an electron beam vapor-deposition device. Next, a mixed gas with mono silane added to the base of hydrogen gas is used as the raw material gas, amorphous unit solar battery layers P<+>/N<->/N<+> (4, 6, and 6 in the figure) are grown by means of a diode type glow discharge device. As for the glass substrate 1 whereon the first stage unit solar battery has been formed, the second stage unit solar battery of said solar battery layers P<+>/N<->/N<+> (8, 9, and 10 in the figure), and the third stage unit solar battery of said solar battery layers (12, 13, and 14 in the figure) are formed. Finally, the back surface electrode 15 is formed by both use of the methods of electroless plating and electrolytic plating with Ni.
Patent JP-S5256879-A (JP)
Title: Semiconductive device
Inventor: TANAKA TOSHIAKI
IPC: H01L23/48
Filed: 1975-11-05
Abstract: PURPOSE: To improve the bonding strength by standing off in and out the synthetic resin case the distance between the lead out electrodes of the semiconductive radiative device which is enclosed in the case under free width and distance lead in the case against fixed distance lead out the case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5834681-A (JP)
Title: Solid-state image sensor
Inventor: TSUJITA YOSHIYUKI
IPC: H04N5/335
Filed: 1981-08-26
Abstract: PURPOSE:To protect the solid-state image sensor from the outside atmosphere and secure its long life and high reliability and, at the same time, reduce the time required for making sealing work, by filling the space between the substrate and the transparent glass with a transparent resin hardened by ultraviolet rays. CONSTITUTION:A solid image pickup element 2 is installed in the central depressed part of a substrated formed of a ceramic by diebonding and the solid image pickup element 2 is connected with a conductive lead 3 with a bonding wire 4. Then, an unhardened silicone plastic whose transparency is of solventless type and which is hardened by ultraviolet rays is charged into the depressed part of the substrate 1. When a ultraviolet ray passing glass plate 7 is put on the opening of the substrate and ultraviolet rays are irradiated upon the opening from a high pressure mercury vapor lamp, the unhardened resin charged into the depressed part is completely hardened by the ultraviolet rays and becomes a transparent ultraviolet ray hardened resin 12. As the result of this, each part contacting with the resin 12 gets a sufficient adhesive strength.
Patent JP-H04358397-A (JP)
Title: Semiconductor memory
Inventor: OZAWA TAKASHI
IPC: G11C11/4076
Filed: 1991-06-04
Abstract: PURPOSE:To provide an STRAM capable of normal writing operation by generating a writing pulse having pulse width independent of the pulse width of a clock signal, concerning with a writing pulse generator in the STRAW. CONSTITUTION:The writing pulse generator 101 is provided with a delay circuit 2 having an edge trigger type register 1 and prescribed delay time. The output 6, Q of the edge trigger type register 1 or an inverted output 7, XQ is supplied to a reset or a set terminal 5, reset. The writing pulse generating circuit 101 is constituted so that the writing pulse of the prescribed pulse width is generated from the edge of a clock 3 and CLK supplied from the outside independent of the pulse width of the clock.
Patent JP-H10309577-A (JP)
Title: Water purifying method by ozone resistant membrane
Inventor: FUJII KOJIRO
IPC: C02F9/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To completely remove a turbid substance, to remove DOC and to improve sanitariness by adding ozone in raw water, filtering by using an ozone resistant membrane and treating the filtrate with a reverse osmotic membrane. SOLUTION: A subject raw water is supplied from a raw water tank to a PVdF made hollow yarn membrane module having 0.1 μm pore diameter at a rate of about 3 m<3> /hr by a pump. Ozone is introduced from an ozone ejecting port of an ejector system provided between the outlet of the pump and the module. The concentration of the ozone just before the inlet of the module is made to about 3.0 ppm. As the module, an external pressure type module formed by putting about 1800 pieces of yarns having 0.7 mmϕ an inside diameter and 1.25 mmϕ an outside diameter in a 3 in. diameter PVC made casing is used. Then, the raw water is supplied to an aromatic polyamide based composite spiral type nanofilter and filtered by a reverse osmotic membrane. By the constitution, the membrane is operated for a long time in a stable filtered water quantity and a high TOC removing rate is maintained.
Patent JP-S63299140-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAI SOICHIRO
IPC: H01L21/3065
Filed: 1987-05-28
Abstract: PURPOSE:To improve dielectric breakdown strength between the layers of a multilayer interconnection by depositing an insulator layer by a processing method in which anisotropic weak deposition and anisotropic remarkable etching are simultaneously proceeded to chamfer the corners of a conductor, such as wirings or the like. CONSTITUTION:Since a lower layer wiring 11 formed on the upper face of a substrate 10 is patterned by an RIE method, its side face is substantially vertical, and a shoulder section becomes a square shape. When an SiO2 layer 12 is deposited by bias sputtering, a large quantity of SiO2 is deposited on the substrate 10 and the wiring 11, but only a small quantity is deposited on the shoulder section. Accordingly, a structure in which its section becomes trapezoidal is obtained. When it is isotropically etched, the shoulder of the wiring is first exposed, and etched substantially at the same speed as that of the SiO2. Further, an SiO2 layer 14 is deposited by an isotropic depositing method like a CVD this time, and it is further covered with an upper layer wiring 15. A multilayer interconnection structure having no electric field concentration and abrupt step is obtained by the above process.
Patent JP-H01302782-A (JP)
Title: Photo detector
Inventor: NISHIMURA TAKASHI
IPC: H04B10/50
Filed: 1988-05-30
Abstract: PURPOSE:To selectively lead out arbitrary light information by applying a bias voltage to a Josephson element by using local oscillation frequency from a microwave oscillator formed in a monolithic integrated circuit. CONSTITUTION:Information 7 is usually converted to microwave signal S1. The signal S1 is coverted to light signal via a modulator 2, by a semiconductor laser 3. This light travels in an optical fiber 4, and reaches a receiving point where an Josephson element 5a is irradiated with this light. When a bias voltage satisfies a specified condition, synchronizing phenomenon generates between the light and the Josephson junction, and DC component appears in current. By changing the bias voltage in this manner, light information of arbitrary frequency can be selectively led out.
Patent JP-H10327522-A (JP)
Title: Building structure
Inventor: MOMIYAMA AKIHISA
IPC: H02G3/38
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To completely provide a building structure, which can shield cords, auxiliary tools and the like, can wire and arrange the cords and the auxiliary tools and can improve fine views, without accompanying reconstruction work and without other shielding tools. SOLUTION: A wall C, which partitions living rooms from each other, and the living room and the outside, is provided. A dressing long pusher (m), which is formed at the upper part of the wall surface C of the living room, is provided. The long pusher (m) attached and fixes a supporting plate 1 to the wall surface C. A part of the long pusher is provided so that the part is extruding upward from the supporting plate 1 at the supporting plate 1. The air space, which is formed between the rear surface of the long pusher and the upper part of the supporting plate 1 and the wall surface C so as to open the upper part of the space, is made to be a containing part 2, wherein cords K are wired and auxiliary information tools H such as modems are arranged.
Patent JP-H08329922-A (JP)
Title: Sealed lead-acid battery
Inventor: NAKAYAMA TAKURO
IPC: H01M10/12
Filed: 1995-05-31
Abstract: PURPOSE: To suppress occurrence of short circuit at an upper part of a positive plate and a negative shelf part by wrapping the positive plate with a U-shaped lower separator from the lower side and further wrapping the plate with an inversely U-shaped upper separator in which a cut part for leading out an ear is formed. CONSTITUTION: An unwoven cloth made of glass fibers with length about two times as long as the height of a positive plate and with the width as wide as or slightly wider than that of the positive plate 1 is used as a separator. The positive plate 1 is wrapped from the lower side with a lower separator 2 prepared by bending the unwoven cloth at the center in the longitudinal direction into U-shape and further wrapped from the upper side with an upper separator 3 prepared by further bending the unwoven cloth into an inversely U-shaped shape and forming a cut part for leading out an ear in a part. Two positive plates 1 wrapped with the separators in this way are positioned between three anode plates 5 and negative shelves part 6 are connected with the negative plates 5 to give a sealed lead-acid battery.  Consequently, inner short circuit occurring between the positive plates 1 and the shelves 6 can be prevented without requiring new additional parts and high reliability is thus provided.
Patent JP-S5358610-A (JP)
Title: Phase-lead compensaion for dc brushless motor
Inventor: ITOU HISAYASU
IPC: H02P6/08
Filed: 1976-11-06
Abstract: PURPOSE: To enable a drooping characteristic of the torque removed without raising a current close gain, by adding a phase lead compensation circuit to the current control system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05323474-A (JP)
Title: Original pressing device provided with digitizer
Inventor: TAKESUE TOSHIHIRO
IPC: H04N1/04
Filed: 1992-05-26
Abstract: PURPOSE:To prevent an original from being shifted by air flow and also to accurately specify an area specified by a digitizer on a read original image by installing a means for sucking the original under the original press plate so that the means can be released and forming the digitizer on the original sucking surface of the original press plate. CONSTITUTION:The original pressing material 5 under the original press plate 2 is pierced by innumerable through-holes 6. The holes 6 are open in a gap between the press plate 2 main body and the pressing member 5, and the gap is communicated with a sucking pump 8 through a tube 7. In the case of specifying the area of the original image, the original press plate 2 is opened and the sucking pump 8 is actuated, and then, air is sucked through the innumerable holes 6 of the press member 5, and the sucking force is generated under the holes, so that the original 10 is sucked on a prescribed position. The area is specified by the digitizer while fixing the original 10 on the lower surface of the press member 5. Next, the original press plate 2 is closed while sucking the original 10. Thus, even the curled original can be prevented from moving from the placing position.
Patent JP-H07316417-A (JP)
Title: Resin composition
Inventor: ISHIURA KAZUNARI
IPC: C08L67/02
Filed: 1994-05-24
Abstract: PURPOSE:To improve the impact resistance by compounding a polyphenylene ether resin, a particular modified block copolymer, and a thermoplastic polyester resin having a hydroxyl group in its terminal. CONSTITUTION:A modified block copolymer (B1) having at its terminal a hydroxyl group and composed of a block A comprising a polymer of an arom. vinyl compd. and a hydrogenation product of polybutadiene having a 1,2-bond content of not more than 20% and a block B comprising hydrogenated polyisoprene, a hydrogenation product of polybutadiene having a 1,2-bond content of 30 to 70%, and a hydrogenated isoprene-butadiene copolymer and/or a modified block copolymer (B2) having in its terminal a hydroxyl group and composed of a polymer block C of an arom. vinyl compd. and a polyisobutylene block D are melt-kneaded together with a polyphenylene ether resin (A) and a thermoplastic polyester resin (C) to prepare a high-impact thermoplastic resin compsn. having an (A) to (B) to (C) weight ratio of (98 to 30):(1 to 69):(1 to 69).
Patent JP-S62292206-A (JP)
Title: Zero position adjusting method for on line roll grinding device
Inventor: MIYAGUCHI TADAHISA
IPC: B24B5/37
Filed: 1986-06-11
Abstract: PURPOSE:To safely and accurately perform the zero position adjustment of a grinding device in a short time by projecting a pair of stoppers having a cushion function at both end parts of a holder frame and coinciding the work roll center with the stroke center of a grinding stone group by abutting the stoppers to the housing inner side face. CONSTITUTION:A reciprocating driving cylinder 8 is driven to a driving side D with manual operation at the time when the rotation of a roll 2 is stopped and the stopper 4a of the holder frame 4 of a grinding body 3c is abutted to the inner side face of a housing 1. The stopper 4b at the opposite side is then abutted to the housing 1 by driving to a work side W. The movement distance (l) of the driving side and to the work side end is thus measured by a position sensor 11 and the holder frame 4 is stopped by driving it to the driving side D by the cylinder 8 again by 1/2 this value (l). In this way the center line L1 of the holder frame 4 is accurately coincident with the roll width center, namely a line center line L0.
Patent JP-H11319709-A (JP)
Title: Formation of photocatalyst film on organic substrate and its use
Inventor: YAMASHITA YUKIYA
IPC: B01J35/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To form a photocatalyst film having excellent transparency and photocatalytic activity on the surface of an organic substrate with high adhesion strength without causing substrate deterioration (choking) by the photocatalyst film. SOLUTION: A siliceous under layer is formed on an organic substrate by applying an under coating material containing a product of hydrolysis of an alkoxysilane (wherein the alkoxysilane is oligomer and/or contains fluorine type surfactant having a perfluoroalkyl group) dissolved in an organic solvent and then a photocatalytic film is formed on the under layer by applying a photocatalytic coating material containing ultrafine titanium oxide with 0.1 μm or smaller average particle diameter, a β-diketone, a titanate type or aluminum type coupling agent, and a product of hydrolysis of an alkoxysilane in an organic solvent.